Bulk material handling longitudinal slope adjustment. During the laying process of whole machine, there may be uneven places. The area protruding from the bottom plate should be adjusted to moderate the convex curve to prevent the load from being concentrated on the individual rollers. If necessary, increase the number of rollers. The concave part of the bottom plate must e adjusted until the entire conveyor belt and any group of rollers can be in contact.

In the process of adjusting the initial tension, if the contact between the swimming car and the track is found to be bad, or the car is twisted, etc. It should be dealt with in time, otherwise the conveyor belt will be deflected. Adjust of the belt tension. The conditions necessary for the belt conveyor to rotate normally without slipping, the tension caries with the amount of transportation and the length of the transport. Excessive tension will cause of the conveyor belt to age prematurely; after the belt has been in cooperation for a period of time, slack ma occur and the tension may decrease. To this end, the belt tension must be adjusted in time. The degree of adjustment is based on the fact that the conveyor belt does not slip on the roller.